Freezing your butt off in those vaders? Post up in the Heating, Ventilation & A/C Systems (HVAC) forum with your questions. Whether you're braving the cold or rolling naked to keep from dieing of heat exhaustion, e36-tech has you and your 1991-1999 BMW 3 series covered.

Finally something I am stumped on mechanically with my car. As title states my air conditioning and heater wont work. If i put it on any setting it nothing blows out. I tried replacing blower motor and resistor pack but it still doesnt work. I researched this a bunch and still havent found anything that gets this thing to work. Anyone have any in site as to how to fix this issue?

had this same problem, it all started after i switched out my gauge cluster with another. i put the old one back in and it works, another thing could be the black controller unit under the OBC, try pulling the cables to reseat

Edge one looks like that stupid cube you buy to reset the brake pistons on doo doo cars -Proctor750